package service;

import bean.dto.VisitorQueryPage;
import bean.pojo.Visitor;

import java.util.Date;
import java.util.List;

/**
*  service
*  User: 坚持
*  Date: 2024/12/18 11:55
*  motto: 树欲静而风不止
*  Description:
*  Version: V1.0
*/ public interface VisitorService {

    Boolean add(Visitor visitor);

    Boolean deleteById(Integer visitorId);

    Boolean update(Visitor visitor);

    Long findByTotal(VisitorQueryPage visitorQueryPage );

    List<Visitor> visitorFindBy(VisitorQueryPage visitorQueryPage );
}

